// preload navigation images:

        if (document.images) {
               
		tab1_on = new Image();
		tab1_on.src = "images/fpabout_on.gif";
		tab1_off = new Image();
		tab1_off.src = "images/fpabout_off.gif";

		tab2_on = new Image();
		tab2_on.src = "images/fpmembers_on.gif";
		tab2_off = new Image();
		tab2_off.src = "images/fpmembers_off.gif";

		tab3_on = new Image();
		tab3_on.src = "images/fpevents_on.gif";
		tab3_off = new Image();
		tab3_off.src = "images/fpevents_off.gif";

		tab4_on = new Image();
		tab4_on.src = "images/fpviews_on.gif";
		tab4_off = new Image();
		tab4_off.src = "images/fpviews_off.gif";

		tab5_on = new Image();
		tab5_on.src = "images/fpnews_on.gif";
		tab5_off = new Image();
		tab5_off.src = "images/fpnews_off.gif";
		

}
                        
function hiLite(imgID,changeID) {
                        
        if (document.images) {
        document.images[imgID].src = eval(changeID + ".src");
        return true;
        }
}